Crash in [@ mozilla::ipc::LogicError | mozilla::layers::PWebRenderBridgeChild::SendClearCachedResources]

RESOLVED FIXED in Firefox 68

Status

()

defect
P2
critical
RESOLVED FIXED
3 months ago
2 months ago

People

(Reporter: jseward, Assigned: sotaro)

Tracking

(Blocks 1 bug, {crash})

unspecified
mozilla68
Unspecified
Windows 10
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(firefox-esr60 unaffected, firefox67 wontfix, firefox68 fixed)

Details

(crash signature)

Attachments

(1 attachment)

This bug is for crash report bp-3da3f33d-ddc4-4909-a1d9-c89540190420.

This crash appeared 3 times in 2 different installations in the Windows
nightly 20190418221600.

Top 10 frames of crashing thread:

0 xul.dll mozilla::ipc::LogicError ipc/glue/ProtocolUtils.cpp:269
1 xul.dll mozilla::layers::PWebRenderBridgeChild::SendClearCachedResources ipc/ipdl/PWebRenderBridgeChild.cpp:479
2 xul.dll void mozilla::layers::WebRenderLayerManager::ClearCachedResources gfx/layers/wr/WebRenderLayerManager.cpp:586
3 xul.dll void mozilla::dom::TabChild::ClearCachedResources dom/ipc/TabChild.cpp:2965
4 xul.dll void mozilla::dom::TabChild::MakeHidden dom/ipc/TabChild.cpp:2772
5 xul.dll class mozilla::ipc::IPCResult mozilla::dom::TabChild::RecvRenderLayers dom/ipc/TabChild.cpp:2498
6 xul.dll mozilla::dom::PBrowserChild::OnMessageReceived ipc/ipdl/PBrowserChild.cpp:5307
7 xul.dll void mozilla::ipc::MessageChannel::DispatchMessage ipc/glue/MessageChannel.cpp:2078
8 xul.dll nsresult mozilla::ipc::MessageChannel::MessageTask::Run ipc/glue/MessageChannel.cpp:1968
9 xul.dll nsresult mozilla::SchedulerGroup::Runnable::Run xpcom/threads/SchedulerGroup.cpp:295

Flags: needinfo?(jmuizelaar)
Pushed by sikeda@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/f987a04773cf
Add IPCOpen() check to WebRenderLayerManager::ClearCachedResources() r=nical
Assignee: nobody → sotaro.ikeda.g
Status: NEW → ASSIGNED
Component: Graphics: Layers → Graphics: WebRender
Flags: needinfo?(jmuizelaar)
Priority: -- → P2
Blocks: wr-68
Status: ASSIGNED → RESOLVED
Closed: 3 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla68
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